/*
* Copyright 2011 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

package groovyx.javafx.factory.animation

import javafx.animation.Interpolator
import groovyx.javafx.factory.AbstractFXBeanFactory

/**
 *
 * @author jimclarke
 */
class KeyValueSubFactory  extends AbstractFXBeanFactory  {
    
    KeyValueSubFactory (Class beanClass) {
        super(beanClass)
    }

     public Object newInstance(FactoryBuilderSupport builder, Object name, Object value, Map attributes) throws InstantiationException, IllegalAccessException {
        if(Interpolator.isAssignableFrom(beanClass)) {
              return getInterpolator(value);      
        }else {
            return value;
        }
     }

     public static Interpolator getInterpolator(Object interpolate) {
        if(interpolate == null)
            return Interpolator.LINEAR;
        if(interpolate instanceof Interpolator) {
            return (Interpolator)interpolate;
        }
        String str = interpolate.toUpperCase();
        switch(str) {
            case 'DISCRETE':
                return Interpolator.DISCRETE;
            case 'LINEAR':
                return Interpolator.LINEAR;
            case 'EASE_BOTH':
                return Interpolator.EASE_BOTH;
            case 'EASE_IN':
                return Interpolator.EASE_IN;
            case 'EASE_OUT':
                return Interpolator.EASE_OUT;
            default:
                throw new IllegalArgumentException("Unkown Interpotor string: ${str}")
        }
    }
}

